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I/O Expanders :
436 Products FoundFind a huge range of I/O Expanders at Newark Electronics. We stock a large selection of I/O Expanders, including new and most popular products from the world's top manufacturers including: NXP, Microchip, Analog Devices, Nexperia & Texas Instruments
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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price for | Price | Quantity | Chip Configuration | No. of Bits | Bus Frequency | Interfaces | No. of TX Buffers | No. of RX Buffers | IC Interface Type | Supply Voltage Min | Supply Voltage Max | Interface Case Style | IC Case / Package | No. of Pins | No. of I/O's | Operating Temperature Min | Operating Temperature Max | Qualification | Product Range | Automotive Qualification Standard |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+$1.610 10+$1.170 100+$0.942 500+$0.853 1000+$0.845 | 4bit | 4bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 2.3V | 5.5V | TSSOP | TSSOP | 8Pins | 4I/O's | -40°C | 85°C | - | - | - | ||||||
Each | 1+$1.830 10+$1.690 25+$1.530 94+$1.460 141+$1.390 | 16bit | 16bit | 10MHz | Serial, SPI | - | - | Serial, SPI | 1.8V | 5.5V | SSOP | SSOP | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||||
Each | 1+$1.670 10+$1.530 25+$1.390 54+$1.340 108+$1.290 | 16bit | 16bit | 1.7MHz | I2C, Serial | - | - | I2C, Serial | 1.8V | 5.5V | SOIC | SOIC | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$1.740 10+$1.600 25+$1.440 50+$1.380 100+$1.320 | 16bit | 16bit | 10MHz | Serial, SPI | - | - | Serial, SPI | 4.5V | 5.5V | SOIC | SOIC | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||||
Each | 1+$1.740 | 16bit | 16bit | 1.7MHz | I2C, Serial | - | - | I2C, Serial | 4.5V | 5.5V | DIP | DIP | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||||
Each | 1+$1.740 10+$1.600 25+$1.440 94+$1.380 141+$1.320 | 16bit | 16bit | 1.7MHz | I2C, Serial | - | - | I2C, Serial | 4.5V | 5.5V | SSOP | SSOP | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$15.750 10+$12.450 25+$11.630 50+$11.190 100+$10.730 More Pricing... | - | - | 26MHz | SPI | - | - | SPI | 2.5V | 5.5V | SSOP | SSOP | 36Pins | 28I/O's | -40°C | 125°C | - | - | - | ||||||
Each | 1+$15.310 10+$12.100 25+$11.630 60+$11.170 120+$10.740 More Pricing... | 16bit | 16bit | 26MHz | 4 Wire, I2C, Serial, SPI | - | - | 4 Wire, SPI | 2.5V | 5.5V | SSOP | SSOP | 36Pins | 28I/O's | -40°C | 125°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$1.420 10+$1.060 25+$0.934 50+$0.895 | 16bit | 16bit | 400kHz | I2C | - | - | I2C | 1.65V | 5.5V | HWQFN | HWQFN | 24Pins | 16I/O's | -40°C | 85°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$12.040 10+$9.430 25+$8.790 50+$8.430 100+$8.060 More Pricing... | 16bit | 16bit | 400kHz | I2C | - | - | I2C | 2V | 5.5V | TSSOP | TSSOP | 24Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$2.310 50+$1.590 | 16bit | 16bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 2.3V | 5.5V | HVQFN | HVQFN | 24Pins | 16I/O's | -40°C | 85°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$1.960 10+$1.800 25+$1.640 50+$1.570 | 16bit | 16bit | 1.7MHz | I2C | - | - | I2C | 1.8V | 5.5V | QFN | QFN | 28Pins | 16I/O's | -40°C | 125°C | - | - | - | ||||||
Each | 1+$1.680 10+$1.550 25+$1.400 50+$1.350 100+$1.290 | 8bit | 8bit | 3.4MHz | I2C, Serial, SPI | - | - | I2C, Serial, SPI | 1.8V | 5.5V | QFN | QFN | 16Pins | 9I/O's | -40°C | 125°C | - | - | - | ||||||
Each | 1+$14.370 10+$11.330 25+$10.720 50+$10.110 100+$9.740 More Pricing... | - | - | 26MHz | SPI | - | - | SPI | 2.5V | 5.5V | TQFN | TQFN | 40Pins | 28I/O's | -40°C | 125°C | - | - | - | ||||||
Each | 1+$18.630 10+$14.830 25+$14.390 50+$13.960 198+$13.510 | 8bit | 8bit | 8MHz | CMOS | - | - | CMOS | 4.5V | 5.5V | DIP | DIP | 40Pins | 24I/O's | 0°C | 70°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$1.740 10+$1.280 25+$1.160 50+$1.090 | 16bit | 16bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 1.65V | 5.5V | TSSOP | TSSOP | 24Pins | 16I/O's | -40°C | 85°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$2.010 | 8bit | 8bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 2.3V | 5.5V | HVQFN | HVQFN | 16Pins | 8I/O's | -40°C | 85°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$22.860 10+$17.970 25+$16.760 50+$16.110 100+$15.440 More Pricing... | 8bit | 8bit | 8MHz | Parallel | - | - | Parallel | 4.5V | 5.5V | LCC | LCC | 44Pins | 24I/O's | 0°C | 70°C | - | - | - | ||||||
29AH7035 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+$2.020 10+$1.590 25+$1.490 50+$1.420 100+$1.360 More Pricing... | 8bit | 8bit | 100kHz | I2C | - | - | I2C | 2.5V | 6V | WSOIC | WSOIC | 16Pins | 8I/O's | -40°C | 85°C | - | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+$1.650 10+$1.210 25+$1.090 50+$1.030 100+$0.970 | 8bit | 8bit | 400kHz | I2C, SMBus | - | - | I2C, SMBus | 2.3V | 5.5V | SOIC | SOIC | 16Pins | 8I/O's | -40°C | 85°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 3000+$0.891 | - | 8bit | - | I2C | - | - | - | 2.5V | 6V | - | SOIC | 16Pins | 8I/O's | -40°C | 85°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$1.530 | 8bit | 8bit | 1.7MHz | I2C | - | - | I2C | 1.8V | 5.5V | QFN | QFN | 20Pins | 8I/O's | -40°C | 125°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$2.130 25+$1.430 50+$1.360 | 8bit | 8bit | 400kHz | I2C | - | - | I2C | 1.425V | 3.6V | TQFN | QFN | 20Pins | 8I/O's | -40°C | 85°C | - | - | - | ||||||
Each | 1+$11.410 10+$8.940 25+$8.470 92+$7.980 138+$7.750 More Pricing... | 16bit | 16bit | 26MHz | Microwire, Serial | - | - | Microwire, Serial | 2.5V | 5.5V | SSOP | SSOP | 28Pins | 28I/O's | -40°C | 125°C | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+$1.460 10+$1.070 25+$0.967 50+$0.912 | 16bit | 16bit | 400kHz | I2C | - | - | I2C | 1.65V | 5.5V | TSSOP | TSSOP | 24Pins | 16I/O's | -40°C | 85°C | - | - | - | ||||||
